diff --git a/CHANGELOG.md b/CHANGELOG.md
index 73a12e43..3aebb39b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## v1.8.4 (2021-06-30)
+
+### Bug Fixes and Other Changes
+
+ * modify the way port number passing
+
 ## v1.8.3 (2021-04-26)
 
 ### Bug Fixes and Other Changes
diff --git a/VERSION b/VERSION
index ec6e821f..bfa363e7 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.8.4.dev0
+1.8.4